bad charger port

OK found the issue is the right charger port and it gets dangerously hot like it started melting a lil bit of my wireless mouse USB adapter and this is my school issued Chromebook Chromebook 5190 and i really don't want my parents to pay for a broken Chromebook as they would get on me is there anything i can do to fix this over heating issue i feel like it could possibly burn out catch on fire or burn out other important things i need to get a answer now as i do need to use this for school and cant have a Chromebook that is getting hot as hell im getting burned its that hot that it is slightly scalding me